Description: Colorless or white crystalline powder
Identification: Pass
Clarity&color of solution: 20%water solution clarity
Content: 99.5-101.0%
?Moisture: 7.5-9.0%
?Barium: Pass
?Calcium: 200 ppm max
?Iron: 50 ppm max
?Heavy metals: 10 ppm max
?Oxalates: 350 ppm max
?Chlorides: 50 ppm max
?Sulphates: 150 ppm max
?Readily carbonisble substances: pass
?Sulphated Ash: 0.1%max
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